ADF Basics: Call PL/SQL Stored function in ADF Application
http://sameh-nassar.blogspot.com.au/2010/01/create-plsql-function-and-call-it-from.html
http://www.awasthiashish.com/2015/09/adf-basics-call-plsql-stored-function.html
http://download.oracle.com/otndocs/tech/ias/portal/files/RG/OBE/PlSqlOBE/OBEplsql.htm
https://docs.oracle.com/cd/E26098_01/user.1112/e17455/dev_stored_proc.htm#OJDUG5234
https://www.youtube.com/watch?v=9eKt2ruRML8
http://www.baigzeeshan.com/2010/05/calling-plsql-procedure-and-function-in.html
http://www.esentri.com/blog/2016/06/16/adf-12c-object-types-and-tables/
http://adfpractice-fedor.blogspot.com.au/2013/01/working-with-plsql-procedures-in-adf-bc.html
https://docs.oracle.com/database/122/TDPJD/GUID-C7348714-4CBB-43E9-B482-2CF90E153F3F.htm#TDPJD211
https://community.oracle.com/thread/970825?start=0
https://docs.oracle.com/database/121/JJDEV/chseven.htm#JJDEV13292
https://community.oracle.com/thread/4031778
https://docs.oracle.com/cd/E26098_01/user.1112/e17455/dev_stored_proc.htm#OJDUG5243
http://andrejusb.blogspot.com.au/2011/04/invoking-stored-procedures-and.html
http://technasir.blogspot.com.au/2013/08/in-this-post-i-will-show-how-to-call.html